The end to the Watchtower organization is foretold in the Bible:
Daniel 8:9 Out of one of them came another horn, a small one, and it grew very great toward the south and toward the east and toward the Decoration. 10 It grew so great that it reached all the way to the army of the heavens, and it caused some of the army and some of the stars to fall to the earth, and it trampled them down. 11 It exalted itself even against the Prince (Jesus) of the army, and from him the constant feature was taken away, and the established place of his sanctuary was thrown down. 12 And an army was given over, together with the constant feature, because of transgression; and it kept throwing truth to the earth, and it acted and had success.
17 So he came near to where I was standing, but when he came I was so terrified that I fell facedown. He said to me: “Understand, O son of man, that the vision is for the time of the end.”
19 Then he said: “Here I am causing you to know what will happen in the final part of the denunciation, because it is for the appointed time of the end.
23 “And in the final part of their kingdom, as the transgressors act to a completion, a fierce-looking king who understands ambiguous sayings will stand up. 24 His power will become great, but not through his own power. He will bring ruin in an extraordinary way, and he will be successful and act effectively. He will bring mighty ones to ruin, also the people made up of the holy ones. 25 And by his cunning he will use deception to succeed; and in his heart he will exalt himself; and during a time of security he will bring many to ruin. He will even stand up against the Prince of princes, but he will be broken without human hand.
Verse 11 that says: "the established place of his sanctuary was thrown down".
Isn't this the Watchtower organization and a foretold end to it?